Home Cyber GAO: Improvements Are Needed to Enhance the Internal Revenue Service’s Information System... CyberNewsResource Library GAO: Improvements Are Needed to Enhance the Internal Revenue Service’s Information System Security Controls, May 13, 2020 May 19, 2020 27 Share FacebookLinkedinTwitter AevanStock | Shutterstock You must be a Paid or Free Trial Member to Access this Content. Paid members, please login to view your news subscription(s). RELATED ARTICLESMORE FROM AUTHOR Law Labor Category Confusion Condemns Protester’s Proposal Expert Opinion GAO Decision Shows Even a 1-Day Lapse in SAM Registration Can Sink Your Bid Expert Opinion Why File: A Rule of Two Protest